<https://www.avire-global.com/au/#website>
<http://schema.org/description>
"Avire is a market leading and global manufacturer of light curtains, displays, emergency telephones, cellular communication and monitoring solutions for elevators."
<https://www.avire-global.com/fr/produits/telephone-de-secours/accessoires-pour-telephone/systeme-de-communication-durgence/digital-audio-unit/>